CN220641932U - Tension sensing mechanism of large package cloth rolling machine - Google Patents
Tension sensing mechanism of large package cloth rolling machine Download PDFInfo
- Publication number
- CN220641932U CN220641932U CN202322323629.7U CN202322323629U CN220641932U CN 220641932 U CN220641932 U CN 220641932U CN 202322323629 U CN202322323629 U CN 202322323629U CN 220641932 U CN220641932 U CN 220641932U
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- tension
- connecting plate
- rolling machine
- package cloth
- large package
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- 239000004744 fabric Substances 0.000 title claims abstract description 66
- 238000005096 rolling process Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
The utility model discloses a tension sensing mechanism of a large package cloth rolling machine, which comprises a positioning rod, a tension sensor and a connecting rod, wherein the end part of the positioning rod is connected with the tension sensor, a joint bearing is sleeved on the connecting rod, the end part of the connecting rod is connected with a frame of the large package cloth rolling machine, the other end of the tension sensor is fixedly connected with the rotating end of the joint bearing, a sliding device is connected onto the positioning rod in a sliding manner, a locking device is arranged at the end part of the positioning rod, far away from the tension sensor, a spring is sleeved on the positioning rod between the locking device and the sliding device, and the sliding device is connected with a tension roller of the large package cloth rolling machine through the connecting mechanism. Compared with the prior art, the spring can buffer when the tension roller of the large package cloth rolling machine swings, so that the tension roller swings more stably, the stability of cloth in the conveying process is further ensured, and dislocation of the cloth due to the swing of the tension roller is prevented.
Description
Technical Field
The utility model relates to the field of cloth winding, in particular to a tension sensing mechanism of a large package cloth winding machine.
Background
The large package cloth rolling machine is common equipment in the textile field, and mainly comprises a coiling device, a tensioning device and a cutting device, wherein a tension sensor is arranged on the tensioning device and used for detecting stress change when a tension roller of the large package cloth rolling machine swings and feeding back the stress change to a servo, and the rotating speed of a servo motor is changed through the servo, so that the cloth rolling efficiency of the large package cloth rolling machine is controlled, and the cloth tension is in a proper interval.
The tension sensing mechanism of the existing tensioning device can swing along with the swinging of the tension roller when sensing the stress change of the tension roller of the large package cloth rolling machine, but if the tension roller swings too much, the cloth can sometimes be misplaced on the tension roller, and the tension sensing mechanism cannot utilize the structure of the tension sensing mechanism to enable the swinging of the tension roller to be stable in the swinging process, so that the fluctuation of the cloth in the transmission process is large, and therefore, the tension sensing mechanism of the large package cloth rolling machine is needed to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a tension sensing mechanism of a large package cloth rolling machine, which can enable a tension roller to swing more stably by arranging a spring, further ensure the stability of cloth in the conveying process and prevent the cloth from dislocation caused by the swing of the tension roller.
The technical scheme is as follows: the utility model provides a tension sensing mechanism of a large package cloth rolling machine, which comprises a positioning rod, a tension sensor and a connecting rod, wherein the end part of the positioning rod is connected with the tension sensor, a joint bearing is sleeved on the connecting rod, the end part of the connecting rod is connected with a frame of the large package cloth rolling machine, the other end of the tension sensor is fixedly connected with the rotating end of the joint bearing, a sliding device is connected onto the positioning rod in a sliding manner, a locking device is arranged at the end part of the positioning rod, far away from the tension sensor, a spring is sleeved on the positioning rod between the locking device and the sliding device, and the sliding device is connected with a tension roller of the large package cloth rolling machine through the connecting mechanism.
Further, the sliding device is a rectangular sliding block, and the rectangular sliding block is sleeved outside the positioning rod.
Further, the locking device is a locking nut and is in threaded connection with the positioning rod.
Preferably, the connecting mechanism comprises a first connecting plate, the first connecting plate is fixedly connected to the sliding device, an installation shaft is fixedly arranged at the other end of the first connecting plate, a second connecting plate is arranged on the installation shaft, and a first bearing seat is arranged on the second connecting plate.
Preferably, a second bearing seat is arranged between the second connecting plate and the first connecting plate, and the mounting shaft penetrates through the rotating ring of the second bearing seat and is fixedly connected with the rotating ring of the second bearing seat.
Preferably, a tension roller is fixedly connected in the rotating ring of the first bearing seat, and a positioning roller is fixedly installed at the end part of the installation shaft, which is far away from the first connecting plate.
Advantageous effects
The spring can buffer when the tension roller of the large package cloth winding machine swings, so that the swing of the tension roller is stable, the stability of cloth in the conveying process is further ensured, and the dislocation of the cloth caused by the overlarge swing of the tension roller is prevented.
The tension sensor provided by the utility model can change the force detected when the tension roller of the large package cloth rolling machine swings, and can feed back to the servo of the large package cloth rolling machine, so that the working condition of the servo motor of the large package cloth rolling machine is controlled by the servo, the rotating speed of the servo motor is changed, and the cloth rolling speed is further changed, so that the tension of the cloth is positioned in a required section.
When the tension roller receives the tension of cloth, the tension roller transmits the force to the mounting shaft through the second connecting plate, so that the mounting shaft rotates, the positioning rod swings, the stress of the tension sensor changes, and the rotation speed of the servo motor is regulated through the servo to keep the tension of the cloth in a required section.
Drawings
FIG. 1 is a schematic view of a tension sensing mechanism of a large package cloth rewinder;
FIG. 2 is a partial schematic view of a tension sensing mechanism of a large package cloth rewinder;
fig. 3 is a schematic installation view of a tension sensing mechanism of a large package cloth rewinder.
In the figure: 1. a tension roller; 2. a positioning roller; 3. a first bearing seat; 4. a second connecting plate; 5. a tension sensor; 6. a positioning rod; 7. a locking device; 8. a spring; 9. a knuckle bearing; 10. a connecting rod; 11. a first connection plate; 12. a second bearing seat; 13. a mounting shaft; 14. a sliding device.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1:
as shown in fig. 1-3, a tension sensing mechanism of a large package cloth rolling machine comprises a positioning rod 6, a tension sensor 5 and a connecting rod 10, wherein the end part of the positioning rod 6 is connected with the tension sensor 5, a joint bearing 9 is sleeved on the connecting rod 10, the end part of the connecting rod 10 is connected with a frame of the large package cloth rolling machine, the other end of the tension sensor 5 is fixedly connected with the rotating end of the joint bearing 9, a sliding device 14 is slidingly connected on the positioning rod 6, a locking device 7 is arranged at the end part, far away from the tension sensor 5 and the sliding device 14, of the positioning rod 6, a spring 8 is sleeved on the positioning rod 6 between the locking device 7 and the sliding device 14, the sliding device 14 is connected with a tension roller 1 of the large package cloth rolling machine through a connecting mechanism, the sliding device 14 is a rectangular sliding block, the rectangular sliding block is sleeved on the periphery of the positioning rod 6, and the locking device 7 is a locking nut and is in threaded connection with the positioning rod 6, so that the locking nut can limit the spring 8 to enable the spring 8 to be positioned at a designated position on the periphery of the positioning rod 6.
The connecting rod 10 of this embodiment is fixed in the frame of big package cloth rewinder, slider 14 can be connected with the tension roller 1 of big package cloth rewinder through coupling mechanism, because connecting rod 10 position is fixed, and tension sensor 5 can rotate relatively connecting rod 10 under the effect of knuckle bearing 9, therefore, tension roller 1 also can follow the swing when swinging because of the tension of cloth, and slider 14 can slide on positioning rod 6, thereby compression spring 8 produces the buffering, guarantee tension roller 1 wobbling comparatively steady, and when tension roller 1 swings, the force that tension sensor 5 detected can change, when feeding back to big package cloth rewinder's servo motor's behavior, thereby change servo motor's rotational speed, and then change cloth rolling speed, so that the tension of cloth is located in the required interval.
The connecting mechanism comprises a first connecting plate 11, the first connecting plate 11 is fixedly connected to the sliding device 14, an installation shaft 13 is fixedly arranged at the other end of the first connecting plate 11, a second connecting plate 4 is arranged on the installation shaft 13, a first bearing seat 3 is arranged on the second connecting plate 4, a tension roller 1 is fixedly connected in a rotating ring of the first bearing seat 3, a second bearing seat 12 is arranged between the second connecting plate 4 and the first connecting plate 11, the installation shaft 13 penetrates through the rotating ring of the second bearing seat 12 and is fixedly connected with the rotating ring of the second bearing seat 12, and a positioning roller 2 is fixedly arranged at the end part of the installation shaft 13, which is far away from the first connecting plate 11.
The base of the second bearing seat 12 is connected and fixed with the frame of the large package cloth rolling machine, so that the positioning roller 2 and the mounting shaft 13 cannot swing, but can rotate relative to the second bearing seat 12, and because the connecting rod 10 is connected with the frame of the large package cloth rolling machine, when the tension roller 1 receives the tension of cloth, the force is transmitted to the mounting shaft 13 through the second connecting plate 4, so that the mounting shaft 13 rotates under the action of the second bearing seat 12, and then the positioning rod 6 swings through the first connecting plate 11, so that the stress of the tension sensor 5 changes, and the rotation speed of the servo motor is adjusted through the servo, so that the tension of the cloth is kept in a required section.
Working principle: the second bearing seat 12 and the connecting rod 10 are fixed on the frame of the large package cloth rolling machine, the sliding device 14 can be connected with the tension roller 1 of the large package cloth rolling machine through the connecting mechanism, as the position of the connecting rod 10 is fixed, and the tension sensor 5 can rotate relative to the connecting rod 10 under the action of the knuckle bearing 9, therefore, when the tension roller 1 receives the tension of cloth, the force is transmitted to the mounting shaft 13 through the second connecting plate 4, so that the mounting shaft 13 rotates under the action of the second bearing seat 12, and then the positioning rod 6 swings through the first connecting plate 11, so that the stress of the tension sensor 5 changes, the rotating speed of the servo motor is adjusted through the servo, the tension of the cloth is kept in a required section, the sliding device 14 slides on the positioning rod 6, so that the spring 8 is compressed, buffering is generated, the swinging of the tension roller 1 is ensured, and when the tension roller 1 swings, the force detected by the tension sensor 5 changes and is fed back to the servo of the large package cloth rolling machine, so that the servo motor of the large package cloth rolling machine can be controlled to work, and the rotating speed of the servo motor is changed, and the cloth is further positioned in the required section.
The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a big package cloth rewinder's tension induction mechanism, includes locating lever (6), tension sensor (5) and connecting rod (10), its characterized in that: the utility model discloses a tension roller (1) of big package cloth rolling machine, including connecting rod (7), connecting rod (10), locating lever (6) end connection tension sensor (5), the cover is equipped with joint bearing (9) on connecting rod (10), connecting rod (10) end is connected with the frame of big package cloth rolling machine, the rotation end fixed connection of tension sensor (5) other end and joint bearing (9), sliding connection has slider (14) on locating lever (6), the tip that tension sensor (5) was kept away from to locating lever (6) is provided with locking device (7), the cover is equipped with spring (8) on locating lever (6) between locking device (7) and slider (14), slider (14) are connected with tension roller (1) of big package cloth rolling machine through coupling mechanism.
2. The tension sensing mechanism of a large package cloth rewinder of claim 1, wherein: the sliding device (14) is a rectangular sliding block, and the rectangular sliding block is sleeved on the periphery of the positioning rod (6).
3. The tension sensing mechanism of a large package cloth rewinder of claim 1, wherein: the locking device (7) is a locking nut and is in threaded connection with the positioning rod (6).
4. A tension sensing mechanism for a large package cloth rewinder according to any one of claims 1-3, wherein: the connecting mechanism comprises a first connecting plate (11), the first connecting plate (11) is fixedly connected to the sliding device (14), an installation shaft (13) is fixedly arranged at the other end of the first connecting plate (11), a second connecting plate (4) is arranged on the installation shaft (13), and a first bearing seat (3) is arranged on the second connecting plate (4).
5. The tension sensing mechanism of claim 4, wherein: a second bearing seat (12) is arranged between the second connecting plate (4) and the first connecting plate (11), and the installation shaft (13) penetrates through the rotating ring of the second bearing seat (12) and is fixedly connected with the rotating ring of the second bearing seat (12).
6. The tension sensing mechanism of a large package fabric rewinder of claim 5, wherein: the tension roller (1) is fixedly connected in the rotating ring of the first bearing seat (3), and the end part of the mounting shaft (13) far away from the first connecting plate (11) is fixedly provided with the positioning roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323629.7U CN220641932U (en) | 2023-08-29 | 2023-08-29 | Tension sensing mechanism of large package cloth rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323629.7U CN220641932U (en) | 2023-08-29 | 2023-08-29 | Tension sensing mechanism of large package cloth rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220641932U true CN220641932U (en) | 2024-03-22 |
Family
ID=90289901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322323629.7U Active CN220641932U (en) | 2023-08-29 | 2023-08-29 | Tension sensing mechanism of large package cloth rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220641932U (en) |
-
2023
- 2023-08-29 CN CN202322323629.7U patent/CN220641932U/en active Active
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